[INFO] cloning repository https://github.com/monumentality/ifiend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monumentality/ifiend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e4320822da153670bf32e4258129e226ba17bc1
[INFO] checking monumentality/ifiend against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonumentality%2Fifiend" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/monumentality/ifiend
[INFO] finished tweaking git repo https://github.com/monumentality/ifiend
[INFO] tweaked toml for git repo https://github.com/monumentality/ifiend written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/monumentality/ifiend on toolchain fe55364329579d361b1ab565728bc033a7dba07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/monumentality/ifiend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded open v5.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3451ed982b1b0daf9b32c2db9766447773554a9a1a4e223b0acfa20ea11ae661
[INFO] running `Command { std: "docker" "start" "-a" "3451ed982b1b0daf9b32c2db9766447773554a9a1a4e223b0acfa20ea11ae661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3451ed982b1b0daf9b32c2db9766447773554a9a1a4e223b0acfa20ea11ae661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3451ed982b1b0daf9b32c2db9766447773554a9a1a4e223b0acfa20ea11ae661", kill_on_drop: false }`
[INFO] [stdout] 3451ed982b1b0daf9b32c2db9766447773554a9a1a4e223b0acfa20ea11ae661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d91d2889c5dc9f07c5b1327c248d2051a14fd8fe9bbc6429993969d56d4aa010
[INFO] running `Command { std: "docker" "start" "-a" "d91d2889c5dc9f07c5b1327c248d2051a14fd8fe9bbc6429993969d56d4aa010", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling auto_generate_cdp v0.4.4
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]     Checking rustix v0.38.42
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]    Compiling webpki-roots v0.26.7
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking open v5.3.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socks v0.3.4
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking which v6.0.3
[INFO] [stderr]     Checking tempfile v3.14.0
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling headless_chrome v1.0.15
[INFO] [stderr]     Checking ifiend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `output_urls` is never read
[INFO] [stdout]    --> src/main.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let mut output_urls: String = String::new();
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `args_provided` is never read
[INFO] [stdout]    --> src/main.rs:265:17
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut args_provided = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_urls` is never read
[INFO] [stdout]    --> src/main.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let mut output_urls: String = String::new();
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `args_provided` is never read
[INFO] [stdout]    --> src/main.rs:265:17
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut args_provided = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "d91d2889c5dc9f07c5b1327c248d2051a14fd8fe9bbc6429993969d56d4aa010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91d2889c5dc9f07c5b1327c248d2051a14fd8fe9bbc6429993969d56d4aa010", kill_on_drop: false }`
[INFO] [stdout] d91d2889c5dc9f07c5b1327c248d2051a14fd8fe9bbc6429993969d56d4aa010